With the analysis among 830 patents, we discovered top 233 key players by total patent application. The Dow Chemical Co., Bayer AG, Ciba Ltd. are dominant in this area. They take 12.41% of the total patent filing.
Michigan, United States
Patent: 53
Nordrhein-Westfalen, Germany
Patent: 30
New Jersey, United States
Patent: 16
Sachsen-Anhalt, Germany
Patent: 12
Delaware, United States
Patent: 10
Nordrhein-Westfalen, Germany
Patent: 9
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With the analysis among related 83 patents applied in the last 5 years. We discover 53 most active companies in this area. The fast-growing Troy Corp., Hunan Hengkai Environmental Protection Science&Technology Inve, Guangdong Shunwei Saite Engineering Plastics Development Co., Ltd. take 16.87% of patent filing during this period.
New Jersey, United States
Patent: 8
Hunan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
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Patent: 2
Chongqing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
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Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among related 83 patents in last 5 years, we discover 48 new entrants. Troy Corp., Hunan Hengkai Environmental Protection Science&Technology Inve, Guangdong Shunwei Saite Engineering Plastics Development Co., Ltd. are the most active new entrants in this area.
New Jersey, United States
Patent: 8
Hunan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
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Patent: 2
Shanghai Shi, China
Patent: 2
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Patent: 2
Zhejiang Sheng, China
Patent: 2
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Patent: 2
Chongqing Shi, China
Patent: 2
With the analysis among 116 patents, we discovered top 41 universities and scientific research institutions by total patent application. Nanjing University, Institut National de la Recherche Scientifique, Beijing University of Technology are dominant in this area. They take 17.24% of the total patent filing.
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
British Columbia, Canada
Patent: 2
Hubei Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2